(*
  Copyright (c) 2009 Barry Schwartz

  Permission is hereby granted, free of charge, to any person
  obtaining a copy of this software and associated documentation
  files (the "Software"), to deal in the Software without
  restriction, including without limitation the rights to use,
  copy, modify, merge, publish, distribute, sublicense, and/or sell
  copies of the Software, and to permit persons to whom the
  Software is furnished to do so, subject to the following
  conditions:

  The above copyright notice and this permission notice shall be
  included in all copies or substantial portions of the Software.

  THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
  EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
  OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
  NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
  HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
  WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
  FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
  OTHER DEALINGS IN THE SOFTWARE.
*)

open Substitute
open FontMetric
open GlyphMetric
open Box
  
val discard_glue :
  (('font, box, box) glyph_item) list ->
    (((('font, box, box) glyph_item) list) *
     ((('font, box, box) glyph_item) list))
  
val discard_glue_array :
  int ->
    int ->
      (('font, box, box) glyph_item) array ->
        (((('font, box, box) glyph_item) list) * int)
  
val just_hyph_builder :
  font_metric ->
    glyph_composer -> JustHyph.hyphen_params -> (box list) Builder.builder
  
val ligature_builder :
  font_metric ->
    glyph_composer -> JustHyph.hyphen_params -> (box list) Builder.builder
  
val char_item_builder :
  font_metric ->
    glyph_composer ->
      JustHyph.hyphen_params -> (((box, box) char_item) list) Builder.builder
  
val hyph_only_builder :
  font_metric ->
    glyph_composer ->
      JustHyph.hyphen_params -> (extended_glyph_item list) Builder.builder
  
val glyph_item_builder :
  font_metric ->
    glyph_composer ->
      JustHyph.hyphen_params -> (simple_glyph_item list) Builder.builder
  
val box_add_lig_kern : box list -> box list
